I have 5 of these (in black). They are pretty good. Just keep in mind you have to put them together. They are particle board. So when putting them together be careful when you screw the backs on you can cause the laminate to come off. Have a bit of wood glue on hand to fix any mistakes. I also glued the shelves on as they are lose and held on with friction.
The other unit is cd for the top part and vhs for the bottom. The one I have is all DVD except for the very top shelf. So keep in mind what you are stacking in them. If you have a boatload of dvd/bluray/ps2/ps3/xbox/master system/genesis boxes you may be better off with the one I got. If you have tons of ps1/nes (nobox)/cds you may be better off with the first one.